/** 
 * 描述：重置页面元素并基础样式
 * 作用范围： 全局
 */

html, body {
    font: 14px/1.5 "microsoft yahei", Helvetica, Tahoma, Arial, sans-serif;
    color: #404040;
}

body, p, pre, blockquote,
h1, h2, h3, h4, h5, h6,
dl, dt, dd, ul, ol, li,
form, select, input, textarea, button,
table, caption, tr, th, td {
    margin: 0;
    padding: 0;
}

ol, ul {
    list-style: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

img {
    max-width: 100%;
    border: 0 none;
}

a {
    color: #2d7200;
    text-decoration: none;
}

a:hover {
    color: #4bbd00;
    border-bottom: 1px solid;
}

input, button, textarea, select, option {
    font-family: inherit;
    font-size: 100%;
    outline: 0;
}

textarea {
    overflow: auto;
    resize: none;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
    border: 0;
    padding: 0;
}

/* 布局样式 */
.cf, .nav, .container-span {
    *zoom: 1;
}

.cf:before, .cf:after,
.nav:before, .nav:after,
.container-span:before,
.container-span:after {
    display: table;
    content: "";
}

.cf:after, .nav:after,
.container-span:after {
    clear: both;
}

.fl {
    float: left !important;
}

.fr {
    float: right !important;
}

.wrapper {
    margin-left: auto;
    margin-right: auto;
    width: 1000px;
}

.hidden {
    display: none;
}

.block {
    display: block !important;
}

.fixed {
    position: fixed !important;
}

.container-span [class^="span"] {
    margin: 0 1% 20px;
}

.container-span .span1,
.container-span .span2,
.container-span .span3,
.container-span .span4 {
    float: left;
}

.container-span .span1 {
    width: 23%;
}

.container-span .span2 {
    width: 48%;
}

.container-span .span4 {
    width: 98%;
}

/* 排版样式 */
.text-center {
    text-align: center !important;
}

.text-right {
    text-align: right !important;
}

.text-left {
    text-align: left !important;
}

/* 导航列表 */
.nav li {
    float: left;
}

.nav li a,
.nav li a:hover,
.nav-list li a,
.nav-list li a:hover {
    display: block;
    text-decoration: none;
    outline: none;
    border-bottom: 0 none;
}
